/* VirtuWeather — design tokens (see docs/style-decision.md) */
:root{
  --bg:#0A0E14; --bg-alt:#0E141D; --surface:#131B27;
  --ink:#E9EFF5; --ink-soft:#A7B6C4; --line:rgba(84,110,138,.28);
  --accent:#FFB627; --accent-ink:#10141A; --accent-deep:#C98F1B;
  --font-display:'Archivo',ui-sans-serif,system-ui,sans-serif;
  --font-body:'Source Sans 3',ui-sans-serif,system-ui,sans-serif;
  --font-mono:'IBM Plex Mono',ui-monospace,monospace;
  --text-base:1.0625rem; --text-lg:1.25rem;
  --text-2xl:clamp(1.75rem,3.5vw,2.6rem);
  --text-hero:clamp(2.6rem,7vw,4.6rem);
  --leading-body:1.65;
  --space-1:.5rem; --space-2:1rem; --space-3:1.5rem; --space-4:2rem;
  --space-5:3rem; --space-6:4.5rem;
  --section-pad:clamp(3.5rem,9vw,6.5rem);
  --container:72rem; --container-narrow:44rem;
  --ease:cubic-bezier(.2,.7,.3,1); --speed:180ms;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--font-body);
  font-size:var(--text-base);line-height:var(--leading-body)}
img{max-width:100%;display:block}
a{color:var(--ink)}
main p a{color:var(--accent);text-decoration:underline;text-underline-offset:2px}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px}
.skip{position:absolute;left:-999px;top:0;background:var(--accent);color:var(--accent-ink);
  padding:.5rem 1rem;z-index:99}
.skip:focus{left:0}

/* layout */
.container{max-width:var(--container);margin:0 auto;padding:0 clamp(1.1rem,4vw,2.5rem)}
.narrow{max-width:var(--container-narrow)}
section{padding:var(--section-pad) 0}
.alt{background:var(--bg-alt)}

/* type */
h1,h2,h3{font-family:var(--font-display);line-height:1.06;margin:0 0 var(--space-3);
  letter-spacing:-.01em;text-wrap:balance}
h1{font-size:var(--text-hero);font-weight:900}
h2{font-size:var(--text-2xl);font-weight:700}
h3{font-size:1.15rem;font-weight:700;line-height:1.25}
p{margin:0 0 var(--space-2)}
.lead{font-size:var(--text-lg);color:var(--ink-soft);max-width:38rem}
.soft{color:var(--ink-soft)}
.eyebrow{font-family:var(--font-mono);font-size:.72rem;font-weight:500;letter-spacing:.18em;
  text-transform:uppercase;color:var(--accent);display:inline-flex;align-items:center;
  gap:.7rem;margin-bottom:var(--space-2)}
.eyebrow::before{content:"";width:2rem;height:1px;background:var(--accent)}

/* buttons */
.btn{display:inline-block;font-family:var(--font-display);font-weight:700;font-size:.82rem;
  letter-spacing:.15em;text-transform:uppercase;text-decoration:none;cursor:pointer;
  padding:.95rem 1.8rem;border:1px solid transparent;transition:background var(--speed) var(--ease),
  border-color var(--speed) var(--ease),color var(--speed) var(--ease)}
.btn-primary{background:var(--accent);color:var(--accent-ink)}
.btn-primary:hover{background:var(--accent-deep)}
.btn-ghost{background:transparent;color:var(--ink);border-color:var(--line)}
.btn-ghost:hover{border-color:var(--ink-soft)}

/* nav */
.nav{position:fixed;inset:0 0 auto 0;z-index:50;transition:background var(--speed) var(--ease),
  box-shadow var(--speed) var(--ease)}
.nav.solid{background:rgba(10,14,20,.92);backdrop-filter:blur(10px);
  box-shadow:0 1px 0 var(--line)}
.nav-inner{display:flex;align-items:center;gap:var(--space-4);padding:1rem clamp(1.1rem,4vw,2.5rem);
  max-width:var(--container);margin:0 auto}
.wordmark{font-family:var(--font-display);font-weight:900;letter-spacing:.22em;font-size:.95rem;
  text-decoration:none;color:var(--ink);display:inline-flex;align-items:center;gap:.6rem}
.wordmark .mark{width:auto;height:1.5rem;display:block}
footer .wordmark .mark{height:1.35rem}
.nav-links{display:flex;gap:var(--space-3);margin-left:auto;align-items:center}
.nav-links a{font-size:.9rem;text-decoration:none;color:var(--ink-soft)}
.nav-links a:hover,.nav-links a[aria-current="page"]{color:var(--ink)}
/* .nav-links a (0,1,1) was beating .btn-primary (0,1,0), so the waitlist
   button rendered pale grey on gold - unreadable, and long-standing */
.nav-links a.btn-primary,.foot a.btn-primary{color:var(--accent-ink)}
.nav .btn{padding:.55rem 1rem;font-size:.72rem;font-weight:600;letter-spacing:.08em}
.menu-btn{display:none;margin-left:auto;background:none;border:1px solid var(--line);
  color:var(--ink);font-family:var(--font-mono);font-size:.75rem;letter-spacing:.12em;
  text-transform:uppercase;padding:.5rem .9rem;cursor:pointer}

/* hero */
.hero{position:relative;min-height:88vh;display:flex;align-items:flex-end;overflow:hidden}
.hero-media{position:absolute;inset:0}
.hero-media img{width:100%;height:100%;object-fit:cover;object-position:center 30%}
.hero-scrim{position:absolute;inset:0;
  background:linear-gradient(105deg,rgba(10,14,20,.92) 0%,rgba(10,14,20,.55) 45%,rgba(10,14,20,.18) 75%),
  linear-gradient(0deg,rgba(10,14,20,.95) 0%,rgba(10,14,20,0) 45%)}
/* padding-BLOCK, never the shorthand: .hero-content is itself a .container, and
   `padding: <top> 0 <bottom>` zeroed the side gutter the container sets, so on a
   phone the headline and both buttons ran flush to the screen edges while every
   other section kept its 17.6 px. Geoff, 21 Sep 2026: "the vw website looks crap
   on mobile". Every other container measured correctly - this one rule was it. */
.hero-content{position:relative;padding-block:calc(var(--section-pad)*1.2) var(--section-pad)}
/* The hero headline is a nine-word positioning line, not the three-word tagline the type
   scale was built for: at 375 px the 2.6rem clamp FLOOR ran it to six lines and swallowed
   the screen. Scoped to the hero so every other h1 on the site keeps the shipped scale. */
.hero-content h1{font-size:clamp(1.95rem,6.2vw,4.6rem);text-wrap:balance}
.hero-actions{display:flex;gap:var(--space-2);flex-wrap:wrap;margin-top:var(--space-4)}
.hero-note{font-family:var(--font-mono);font-size:.75rem;color:var(--ink-soft);
  margin-top:var(--space-3);letter-spacing:.06em}

/* trust strip */
.strip{border-top:1px solid var(--line);border-bottom:1px solid var(--line);
  background:var(--bg-alt);padding:var(--space-3) 0}
.strip-inner{display:flex;gap:var(--space-4);flex-wrap:wrap;justify-content:space-between;
  font-family:var(--font-mono);font-size:.78rem;letter-spacing:.04em;color:var(--ink-soft)}

/* cards & grids */
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:var(--space-4)}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--space-3)}
.card{background:var(--surface);border:1px solid var(--line);padding:var(--space-4)}
.card h3{margin-top:.4rem}
.card .company{margin:.15rem 0 .6rem;font-family:var(--font-mono);font-size:.72rem;
  letter-spacing:.14em;text-transform:uppercase}
.card .company a{color:var(--accent);text-decoration:none;
  border-bottom:1px solid rgba(255,182,39,.35);padding-bottom:1px}
.card .company a:hover{border-bottom-color:var(--accent)}
.mode-tag{font-family:var(--font-mono);font-size:.68rem;letter-spacing:.14em;
  text-transform:uppercase;color:var(--accent)}

/* steps */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--space-3);
  counter-reset:step}
.step{border-top:1px solid var(--line);padding-top:var(--space-3);counter-increment:step}
.step::before{content:counter(step,decimal-leading-zero);font-family:var(--font-mono);
  color:var(--accent);font-size:.8rem;letter-spacing:.1em}
.step h3{margin:.5rem 0 .4rem}
.step p{color:var(--ink-soft);font-size:.95rem}

/* full-bleed band */
.band{position:relative;overflow:hidden}
.band-media{position:absolute;inset:0}
.band-media img{width:100%;height:100%;object-fit:cover;object-position:center 65%}
.band-scrim{position:absolute;inset:0;background:linear-gradient(105deg,rgba(10,14,20,.94) 10%,rgba(10,14,20,.6) 60%,rgba(10,14,20,.35))}
.band .container{position:relative}
blockquote{margin:0 0 var(--space-3);padding-left:var(--space-3);
  border-left:2px solid var(--accent);font-size:var(--text-lg);color:var(--ink)}
blockquote cite{display:block;margin-top:.5rem;font-family:var(--font-mono);
  font-size:.72rem;font-style:normal;color:var(--ink-soft);letter-spacing:.06em}

/* gallery */
.shots{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--space-3)}
.shot{background:var(--surface);border:1px solid var(--line)}
.shot figure{margin:0;overflow:hidden}
.shot img{aspect-ratio:16/9;object-fit:cover;transition:transform 1s var(--ease)}
.shot:hover img{transform:scale(1.05)}
.shot figcaption{font-family:var(--font-mono);font-size:.72rem;color:var(--ink-soft);
  padding:.8rem 1rem;letter-spacing:.04em}

/* corner frame (About key image) */
.corner-frame{position:relative;display:inline-block}
.corner-frame::before,.corner-frame::after{content:"";position:absolute;width:2.2rem;height:2.2rem}
.corner-frame::before{top:-8px;left:-8px;border-top:2px solid var(--accent);border-left:2px solid var(--accent)}
.corner-frame::after{bottom:-8px;right:-8px;border-bottom:2px solid var(--accent);border-right:2px solid var(--accent)}

/* FAQ */
details{border-top:1px solid var(--line);padding:var(--space-2) 0}
details:last-of-type{border-bottom:1px solid var(--line)}
summary{cursor:pointer;font-family:var(--font-display);font-weight:700;font-size:1.02rem;
  list-style:none;display:flex;justify-content:space-between;gap:1rem}
summary::after{content:"+";color:var(--accent);font-weight:400}
details[open] summary::after{content:"–"}
details p{color:var(--ink-soft);margin:.7rem 0 0;max-width:40rem}

/* forms */
form.capture{display:grid;gap:var(--space-2);max-width:26rem}
label{font-family:var(--font-mono);font-size:.72rem;letter-spacing:.1em;text-transform:uppercase;
  color:var(--ink-soft)}
input,textarea,select{background:var(--surface);border:1px solid var(--line);color:var(--ink);
  font-family:var(--font-body);font-size:1rem;padding:.8rem .9rem;width:100%}
input:focus,textarea:focus,select:focus{outline:2px solid var(--accent);outline-offset:0;border-color:transparent}
.form-note{font-size:.85rem;color:var(--ink-soft)}
.waitlist-form{margin:var(--space-3) 0}
.waitlist-form label{margin-top:.4rem}
.waitlist-form label .opt{text-transform:none;letter-spacing:0}
.waitlist-form textarea{resize:vertical;min-height:5.5rem}
.waitlist-form button{justify-self:start;margin-top:.4rem}
.waitlist-form button:disabled{opacity:.6;cursor:progress}
.waitlist-status{margin:0;padding:.7rem .9rem;border:1px solid var(--line);font-size:.95rem}
.waitlist-status.ok{border-color:var(--accent);color:var(--ink)}
.waitlist-status.bad{border-color:#E5484D;color:var(--ink)}

/* two-lane (B2B) */
.lanes{display:grid;grid-template-columns:1fr 1fr;gap:var(--space-4)}
.lane{background:var(--surface);border:1px solid var(--line);padding:var(--space-4)}
.lane ul{margin:.6rem 0 0;padding-left:1.1rem;color:var(--ink-soft)}
.lane li{margin:.4rem 0}
.limits{border:1px solid var(--line);padding:var(--space-4);background:var(--bg-alt)}
.limits ul{columns:2;gap:var(--space-4);margin:.6rem 0 0;padding-left:1.1rem;color:var(--ink-soft)}
.limits li{margin:.4rem 0;break-inside:avoid}

/* footer */
footer{border-top:1px solid var(--line);background:var(--bg-alt);padding:var(--space-5) 0 var(--space-4)}
.foot{display:flex;flex-wrap:wrap;gap:var(--space-4);align-items:center;justify-content:space-between}
.foot nav{display:flex;gap:var(--space-3);flex-wrap:wrap}
.foot nav a{font-size:.9rem;color:var(--ink-soft);text-decoration:none}
.foot nav a:hover{color:var(--ink)}
.legal{font-family:var(--font-mono);font-size:.72rem;color:var(--ink-soft);margin-top:var(--space-3);
  letter-spacing:.04em}

/* reveal — hidden state gated behind .js so no-JS users see everything */
.js .reveal{opacity:0;transform:translateY(18px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
.js .reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){
  .js .reveal{opacity:1;transform:none;transition:none}
  .shot:hover img{transform:none}
  html{scroll-behavior:auto}
}

/* responsive */
@media (max-width:900px){
  .grid-2,.lanes{grid-template-columns:1fr}
  .steps,.grid-3,.shots{grid-template-columns:1fr}
  .limits ul{columns:1}
  .nav-links{display:none;position:fixed;inset:3.6rem 0 auto 0;background:rgba(10,14,20,.97);
    flex-direction:column;padding:var(--space-3) clamp(1.1rem,4vw,2.5rem) var(--space-4);
    gap:var(--space-2);box-shadow:0 1px 0 var(--line)}
  .nav-links.open{display:flex}
  .menu-btn{display:block}
  .hero{min-height:76vh}
}